<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Insert title here</title>
</head>
<body>

<form action="/upload" enctype="multipart/form-data" method="post">
    <input type="file" name="pic"><br>
    <input type="submit" value="提交">
</form>
<br>
<h3>多文件上传</h3>
<form action="/upload2" enctype="multipart/form-data" method="post">
    <input type="file" name="pics" multiple><br>
    <input type="submit" value="提交">
</form>
</body>
</html>
